# AgentKey, free: Bilibili profile API

> Fetch a public bilibili user profile by ID, handle or profile URL. Returns a normalized User.

AgentKey's Free plan for the Bilibili profile API costs $0.00 per 1,000 profiles. We check each provider's docs for 6 fields. AgentKey's docs list 5: Bio, Photo, Followers, Following, Posts.
We haven't run AgentKey through our Bilibili profile API benchmark yet.
This plan is free. We rank 100 plans for Bilibili profile APIs by price. Half the plans cost $1.11 or less per 1,000 profiles.
[UAPI's CNY 49.90 (about $7) pack](https://datacircle.dev/bilibili-profile-apis/uapi/cny-49-90-pack/llms.txt) costs the least per 1,000 profiles: $0.119. [UAPI's CNY 24.90 pack](https://datacircle.dev/bilibili-profile-apis/uapi/cny-24-90-pack/llms.txt) costs the least for 10,000 profiles a month: about $3.72.

- This page: https://datacircle.dev/bilibili-profile-apis/agentkey/free
- Get it: https://agentkey.app/pricing.html?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=bilibili-profile-api-pricing
- Request: `POST https://api.agentkey.app/v2/ops/social.bilibili.user.get`
- API key: with the plan, on https://agentkey.app/pricing.html?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=bilibili-profile-api-pricing
- Its API docs: https://docs.agentkey.app/api-reference/scenario/methods/social-bilibili-user-get?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=bilibili-profile-api-pricing
- Sold by: AgentKey (https://agentkey.app?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=bilibili-profile-api-pricing)
- Checked: 2026-11-10

## In the answer

- Completeness: 83%
- Bio: ✓
- Photo: ✓
- Followers: ✓
- Following: ✓
- Posts: ✓

## Price

- $ per 1,000 profiles: $0.00
- Per: call
- Billing: free

## Charges

- Also pays for: from the same budget: 166 other AgentKey calls

## Not found

- $ per 1,000 calls that find nothing: $0.00

## In their words

- Their pitch: Fetch a public bilibili user profile by ID, handle or profile URL. Returns a normalized User.

## Data

- Freshness: live
- Keep data: no limit
- Use data: You may not use the Service to: Collect, process, or compile personal data in violation of applicable privacy laws or without appropriate legal basis, Violate or circumvent the terms of service, robots.txt, or access controls of any third-party platform or website, Scrape, harvest, or extract personal identifiable information (PII) for unauthorized purposes, Build shadow profiles, databases, or surveillance systems targeting individuals without their consent, Engage in unauthorized automated access to platforms that prohibit such access, Facilitate spam, phishing, social engineering, or any deceptive practices, Infringe the intellectual property rights of any third party, Engage in market manipulation, financial fraud, or any activity that violates securities laws, Use the Service to buy, sell, exchange, custody, transfer, or otherwise trade cryptocurrencies, digital assets, or securities, or to provide regulated financial, money-transmission, or payment services, Access, use, or pay for the Service from, or on behalf of any person or entity located in or ordinarily resident in, any country or territory subject to comprehensive economic sanctions or trade embargoes [...], Access or attempt to access data sources in a manner that constitutes unauthorized computer access under applicable law, Resell or redistribute raw Third-Party Data in a manner that violates the originating provider's terms, Use the Service in any way that causes or may cause harm to any individual, entity, or the Service itself.

## Plan

- Pay: $0
- Expires: complimentary credits given on signup may expire or change at its discretion

## The call

- You send: id_or_url
- Method: POST
- Path: /v2/ops/social.bilibili.user.get

## About the plan

- Plan: Free
- Who can get it: anyone, no card needed, not in or ordinarily resident in a country under comprehensive sanctions, and not on a sanctions or restricted-party list

## The 13 fields the plan's answer can hold

user ID, username, name, profile URL, bio, profile picture, verified, followers, following, videos count, request ID, credits used, unavailable fields

## AgentKey's plans (7)

- [AgentKey, free](https://datacircle.dev/bilibili-profile-apis/agentkey/free/llms.txt): $0.00 per 1,000, 83% complete, live
- [AgentKey, $12.90 monthly](https://datacircle.dev/bilibili-profile-apis/agentkey/12-90-monthly/llms.txt): $5.16 per 1,000, 83% complete, live
- [AgentKey, $39.90 monthly](https://datacircle.dev/bilibili-profile-apis/agentkey/39-90-monthly/llms.txt): $5.32 per 1,000, 83% complete, live
- [AgentKey, $129.90 monthly](https://datacircle.dev/bilibili-profile-apis/agentkey/129-90-monthly/llms.txt): $4.33 per 1,000, 83% complete, live
- [AgentKey, $118.80 yearly](https://datacircle.dev/bilibili-profile-apis/agentkey/118-80-yearly/llms.txt): $3.96 per 1,000, 83% complete, live
- [AgentKey, $358.80 yearly](https://datacircle.dev/bilibili-profile-apis/agentkey/358-80-yearly/llms.txt): $3.987 per 1,000, 83% complete, live
- [AgentKey, $1,198.80 yearly](https://datacircle.dev/bilibili-profile-apis/agentkey/1198-80-yearly/llms.txt): $3.33 per 1,000, 83% complete, live

## AgentKey's calls for this API (1)

- `POST /v2/ops/social.bilibili.user.get`: [AgentKey, free](https://datacircle.dev/bilibili-profile-apis/agentkey/free/llms.txt)

## AgentKey's APIs (41)

- [AgentKey: company discovery API pricing, 7 plans](https://datacircle.dev/company-discovery-apis/agentkey/free/llms.txt)
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- [AgentKey: Bilibili profile API pricing, 7 plans](https://datacircle.dev/bilibili-profile-apis/agentkey/free/llms.txt)
- [AgentKey: Bilibili user video API pricing, 7 plans](https://datacircle.dev/bilibili-user-video-apis/agentkey/free/llms.txt)
- [AgentKey: Bilibili video API pricing, 7 plans](https://datacircle.dev/bilibili-video-apis/agentkey/free/llms.txt)
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- [AgentKey: Instagram post API pricing, 7 plans](https://datacircle.dev/instagram-post-apis/agentkey/free/llms.txt)
- [AgentKey: Instagram profile API pricing, 7 plans](https://datacircle.dev/instagram-profile-apis/agentkey/free/llms.txt)
- [AgentKey: Kuaishou profile API pricing, 7 plans](https://datacircle.dev/kuaishou-profile-apis/agentkey/free/llms.txt)
- [AgentKey: Kuaishou user video API pricing, 7 plans](https://datacircle.dev/kuaishou-user-video-apis/agentkey/free/llms.txt)
- [AgentKey: Kuaishou video API pricing, 7 plans](https://datacircle.dev/kuaishou-video-apis/agentkey/free/llms.txt)
- [AgentKey: LinkedIn profile API pricing, 7 plans](https://datacircle.dev/linkedin-profile-apis/agentkey/free/llms.txt)
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- [AgentKey: Reddit post API pricing, 7 plans](https://datacircle.dev/reddit-post-apis/agentkey/free/llms.txt)
- [AgentKey: Reddit profile API pricing, 7 plans](https://datacircle.dev/reddit-profile-apis/agentkey/free/llms.txt)
- [AgentKey: TikTok profile API pricing, 7 plans](https://datacircle.dev/tiktok-profile-apis/agentkey/free/llms.txt)
- [AgentKey: TikTok video API pricing, 7 plans](https://datacircle.dev/tiktok-video-apis/agentkey/free/llms.txt)
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- [AgentKey: X post API pricing, 7 plans](https://datacircle.dev/x-post-apis/agentkey/free/llms.txt)
- [AgentKey: X profile API pricing, 7 plans](https://datacircle.dev/x-profile-apis/agentkey/free/llms.txt)
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## AgentKey: Bilibili profile API alternatives

- [TikHub, $55 monthly, RPS Level 10, GET /api/v1/bilibili/app/fetch_user_info](https://datacircle.dev/bilibili-profile-apis/tikhub/55-monthly-rps-level-10-get-api-v1-bilibili-app-fetch-user-info/llms.txt): $1.11 per 1,000, 50% complete, live
- [DataXAPI, $50 pack](https://datacircle.dev/bilibili-profile-apis/dataxapi/50-pack/llms.txt): $2.00 per 1,000, 83% complete, live
- [Anysite, $49 monthly](https://datacircle.dev/bilibili-profile-apis/anysite/49-monthly/llms.txt): $3.267 per 1,000, 100% complete, live
- [SocialToAI, $200 pack](https://datacircle.dev/bilibili-profile-apis/socialtoai/200-pack/llms.txt): $4.00 per 1,000, 67% complete, live

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-10.

- https://agentkey.app?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=bilibili-profile-api-pricing
- https://agentkey.app/pricing.html?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=bilibili-profile-api-pricing
- https://agentkey.app/terms.html?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=bilibili-profile-api-pricing
- https://docs.agentkey.app/api-reference/scenario/methods/social-bilibili-user-get.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=bilibili-profile-api-pricing
- https://docs.agentkey.app/api-reference/scenario/routing-and-pricing.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=bilibili-profile-api-pricing
- https://docs.agentkey.app/concepts/subscription.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=bilibili-profile-api-pricing
- https://docs.agentkey.app/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=bilibili-profile-api-pricing